Mining Process — Data Profiling

Dataset statistics

Number of variables	26
Number of observations	736282
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	146.1 MiB
Average record size in memory	208.0 B

Variable types

DateTime	2
Numeric	24

Alerts

`% Iron Concentrate` is highly overall correlated with `% Silica Concentrate`	High correlation
`% Iron Feed` is highly overall correlated with `% Silica Feed`	High correlation
`% Silica Concentrate` is highly overall correlated with `% Iron Concentrate`	High correlation
`% Silica Feed` is highly overall correlated with `% Iron Feed`	High correlation
`Amina Flow` is highly overall correlated with `Ore Pulp Density`	High correlation
`Flotation Column 01 Air Flow` is highly overall correlated with `Flotation Column 02 Air Flow` and 2 other fields	High correlation
`Flotation Column 01 Level` is highly overall correlated with `Flotation Column 02 Level` and 1 other fields	High correlation
`Flotation Column 02 Air Flow` is highly overall correlated with `Flotation Column 01 Air Flow` and 1 other fields	High correlation
`Flotation Column 02 Level` is highly overall correlated with `Flotation Column 01 Level` and 1 other fields	High correlation
`Flotation Column 03 Air Flow` is highly overall correlated with `Flotation Column 01 Air Flow` and 2 other fields	High correlation
`Flotation Column 03 Level` is highly overall correlated with `Flotation Column 01 Level` and 1 other fields	High correlation
`Flotation Column 04 Level` is highly overall correlated with `Flotation Column 05 Level` and 2 other fields	High correlation
`Flotation Column 05 Level` is highly overall correlated with `Flotation Column 04 Level` and 2 other fields	High correlation
`Flotation Column 06 Air Flow` is highly overall correlated with `Flotation Column 01 Air Flow` and 2 other fields	High correlation
`Flotation Column 06 Level` is highly overall correlated with `Flotation Column 04 Level` and 2 other fields	High correlation
`Flotation Column 07 Air Flow` is highly overall correlated with `Flotation Column 06 Air Flow`	High correlation
`Flotation Column 07 Level` is highly overall correlated with `Flotation Column 04 Level` and 2 other fields	High correlation
`Ore Pulp Density` is highly overall correlated with `Amina Flow`	High correlation
`original_order` is highly overall correlated with `Flotation Column 03 Air Flow` and 1 other fields	High correlation
`original_order` has unique values	Unique
`date_corrigida` has unique values	Unique

Reproduction

Analysis started	2026-01-29 03:23:58.251238
Analysis finished	2026-01-29 03:25:26.578235
Duration	1 minute and 28.33 seconds
Software version	ydata-profiling vv4.10.0
Download configuration	config.json

date
Date

Distinct	4097
Distinct (%)	0.6%
Missing	0
Missing (%)	0.0%
Memory size	5.6 MiB

Minimum	2017-03-10 01:00:00
Maximum	2017-09-09 23:00:00

Histogram

Histogram with fixed size bins (bins=50)

% Iron Feed
Real number (ℝ)

HIGH CORRELATION

Distinct	278
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	56.298307

Minimum	42.74
Maximum	65.78
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	42.74
5-th percentile	48.21
Q1	52.67
median	56.08
Q3	59.72
95-th percentile	64.03
Maximum	65.78
Range	23.04
Interquartile range (IQR)	7.05

Descriptive statistics

Standard deviation	5.1603652
Coefficient of variation (CV)	0.091661108
Kurtosis	-0.74401231
Mean	56.298307
Median Absolute Deviation (MAD)	3.47
Skewness	-0.0011961446
Sum	41451430
Variance	26.629369
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
64.03	142555	19.4%
57.46	45863	6.2%
48.81	34560	4.7%
52.61	14580	2.0%
55.17	12960	1.8%
56.65	9720	1.3%
59.72	8640	1.2%
55.53	7020	1.0%
51.34	5940	0.8%
55.99	4860	0.7%
Other values (268)	449584	61.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
42.74	1620	0.2%
43.37	1080	0.1%
44.7	1620	0.2%
44.9	1620	0.2%
45.38	2700	0.4%
45.6	2700	0.4%
45.71	1080	0.1%
46.19	1620	0.2%
46.21	1620	0.2%
46.4	1620	0.2%

Value	Count	Frequency (%)
65.78	1080	0.1%
64.48	1620	0.2%
64.46	1080	0.1%
64.03	142555	19.4%
63.64	1620	0.2%
62.79	1080	0.1%
62.51	1620	0.2%
61.38	1620	0.2%
61.32	1620	0.2%
61.11	1620	0.2%

% Silica Feed
Real number (ℝ)

HIGH CORRELATION

Distinct	293
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	14.648984

Minimum	1.31
Maximum	33.4
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	1.31
5-th percentile	6.26
Q1	8.94
median	13.85
Q3	19.6
95-th percentile	26.83
Maximum	33.4
Range	32.09
Interquartile range (IQR)	10.66

Descriptive statistics

Standard deviation	6.8107413
Coefficient of variation (CV)	0.46492927
Kurtosis	-0.7349952
Mean	14.648984
Median Absolute Deviation (MAD)	5.26
Skewness	0.44028611
Sum	10785783
Variance	46.386197
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6.26	142555	19.4%
10.8	45863	6.2%
25.31	34560	4.7%
20.24	14580	2.0%
14.35	12960	1.8%
13.32	8640	1.2%
14.83	8640	1.2%
9.22	8640	1.2%
23.16	5940	0.8%
14.93	4860	0.7%
Other values (283)	449044	61.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.31	1080	0.1%
2.77	1080	0.1%
3.77	1620	0.2%
3.85	1620	0.2%
4.2	1080	0.1%
6.08	1620	0.2%
6.26	142555	19.4%
6.65	1620	0.2%
6.85	1620	0.2%
6.92	1620	0.2%

Value	Count	Frequency (%)
33.4	1620	0.2%
32.23	1080	0.1%
30.9	2700	0.4%
30.37	1620	0.2%
30.14	1620	0.2%
30.12	1620	0.2%
29.92	2700	0.4%
29.19	1620	0.2%
29.15	1080	0.1%
28.92	1620	0.2%

Starch Flow
Real number (ℝ)

Distinct	409317
Distinct (%)	55.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2869.6366

Minimum	0.00202596
Maximum	6300.23
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	0.00202596
5-th percentile	606.13751
Q1	2075.07
median	3020.23
Q3	3728.93
95-th percentile	4699.729
Maximum	6300.23
Range	6300.228
Interquartile range (IQR)	1653.86

Descriptive statistics

Standard deviation	1216.0179
Coefficient of variation (CV)	0.42375327
Kurtosis	-0.32940444
Mean	2869.6366
Median Absolute Deviation (MAD)	829.795
Skewness	-0.24363285
Sum	2.1128618 × 10⁹
Variance	1478699.5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1835.94	280	< 0.1%
5091.8	205	< 0.1%
1888.67	159	< 0.1%
3054.69	129	< 0.1%
3560.55	77	< 0.1%
3328.13	75	< 0.1%
3283.2	72	< 0.1%
3511.72	71	< 0.1%
3404.3	71	< 0.1%
3519.53	70	< 0.1%
Other values (409307)	735073	99.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.00202596	1	< 0.1%
0.00661397	1	< 0.1%
0.00765623	1	< 0.1%
0.00888006	1	< 0.1%
0.0132302	1	< 0.1%
0.0161867	1	< 0.1%
0.0178231	1	< 0.1%
0.0183458	1	< 0.1%
0.0249221	1	< 0.1%
0.0262289	1	< 0.1%

Value	Count	Frequency (%)
6300.23	1	< 0.1%
6299.88	1	< 0.1%
6299.46	1	< 0.1%
6297.1	1	< 0.1%
6297.08	1	< 0.1%
6295.69	1	< 0.1%
6295.34	1	< 0.1%
6295.130657	1	< 0.1%
6294.94	1	< 0.1%
6294.760235	1	< 0.1%

Amina Flow
Real number (ℝ)

HIGH CORRELATION

Distinct	319416
Distinct (%)	43.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	488.16552

Minimum	241.669
Maximum	739.538
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	241.669
5-th percentile	307.0402
Q1	431.83585
median	504.3525
Q3	553.33575
95-th percentile	609.271
Maximum	739.538
Range	497.869
Interquartile range (IQR)	121.4999

Descriptive statistics

Standard deviation	91.254428
Coefficient of variation (CV)	0.18693337
Kurtosis	0.079743378
Mean	488.16552
Median Absolute Deviation (MAD)	57.606
Skewness	-0.56870141
Sum	3.5942749 × 10⁸
Variance	8327.3706
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
513.306	488	0.1%
530.396	324	< 0.1%
537.109	305	< 0.1%
518.188	301	< 0.1%
534.668	295	< 0.1%
548.706	295	< 0.1%
524.902	292	< 0.1%
535.889	290	< 0.1%
542.603	284	< 0.1%
551.758	284	< 0.1%
Other values (319406)	733124	99.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
241.669	1	< 0.1%
241.688	1	< 0.1%
241.694	1	< 0.1%
241.699	3	< 0.1%
241.6992105	1	< 0.1%
241.6994211	1	< 0.1%
241.6996316	1	< 0.1%
241.6998421	1	< 0.1%
241.7000526	1	< 0.1%
241.7002632	1	< 0.1%

Value	Count	Frequency (%)
739.538	1	< 0.1%
739.504	1	< 0.1%
739.489	1	< 0.1%
739.457	1	< 0.1%
739.455	1	< 0.1%
739.446	1	< 0.1%
739.422	1	< 0.1%
739.418	1	< 0.1%
739.4122	1	< 0.1%
739.401	1	< 0.1%

Ore Pulp Flow
Real number (ℝ)

Distinct	180189
Distinct (%)	24.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	397.57074

Minimum	376.249
Maximum	418.641
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	376.249
5-th percentile	378.521
Q1	394.248
median	399.238
Q3	402.967
95-th percentile	413.94456
Maximum	418.641
Range	42.392
Interquartile range (IQR)	8.719

Descriptive statistics

Standard deviation	9.7054436
Coefficient of variation (CV)	0.024411866
Kurtosis	-0.047626252
Mean	397.57074
Median Absolute Deviation (MAD)	4.1860229
Skewness	-0.46875428
Sum	2.9272418 × 10⁸
Variance	94.195636
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
401.074	1476	0.2%
399.902	1381	0.2%
399.316	1307	0.2%
398.438	1306	0.2%
400.488	1290	0.2%
399.023	1222	0.2%
401.66	1179	0.2%
397.852	1125	0.2%
397.266	1065	0.1%
402.246	1061	0.1%
Other values (180179)	723870	98.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
376.249	3	< 0.1%
376.25	6	< 0.1%
376.251	4	< 0.1%
376.252	2	< 0.1%
376.253	3	< 0.1%
376.254	6	< 0.1%
376.255	4	< 0.1%
376.256	3	< 0.1%
376.257	2	< 0.1%
376.258	6	< 0.1%

Value	Count	Frequency (%)
418.641	2	< 0.1%
418.64	3	< 0.1%
418.639	2	< 0.1%
418.638	2	< 0.1%
418.637	1	< 0.1%
418.636	1	< 0.1%
418.634	1	< 0.1%
418.633	3	< 0.1%
418.632	3	< 0.1%
418.631	1	< 0.1%

Ore Pulp pH
Real number (ℝ)

Distinct	131143
Distinct (%)	17.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.767315

Minimum	8.75334
Maximum	10.8081
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	8.75334
5-th percentile	9.0329305
Q1	9.52705
median	9.79746
Q3	10.0378
95-th percentile	10.352
Maximum	10.8081
Range	2.05476
Interquartile range (IQR)	0.51075

Descriptive statistics

Standard deviation	0.38717575
Coefficient of variation (CV)	0.039639937
Kurtosis	0.017584484
Mean	9.767315
Median Absolute Deviation (MAD)	0.25454
Skewness	-0.34908604
Sum	7191498.2
Variance	0.14990506
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
10.0591	1509	0.2%
10.124	1042	0.1%
9.17383	472	0.1%
9.50879	401	0.1%
9.74805	329	< 0.1%
10.2778	288	< 0.1%
9.93945	267	< 0.1%
10.0044	249	< 0.1%
10.0112	243	< 0.1%
10.0728	240	< 0.1%
Other values (131133)	731242	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
8.75334	1	< 0.1%
8.75337	1	< 0.1%
8.753370162	1	< 0.1%
8.753370324	1	< 0.1%
8.753370486	1	< 0.1%
8.753370648	1	< 0.1%
8.753370809	1	< 0.1%
8.753370971	1	< 0.1%
8.753371133	1	< 0.1%
8.753371295	1	< 0.1%

Value	Count	Frequency (%)
10.8081	2	< 0.1%
10.8080625	1	< 0.1%
10.80804615	1	< 0.1%
10.808025	1	< 0.1%
10.80799231	1	< 0.1%
10.8079875	1	< 0.1%
10.80795	1	< 0.1%
10.80793846	1	< 0.1%
10.8079125	1	< 0.1%
10.80788462	1	< 0.1%

Ore Pulp Density
Real number (ℝ)

HIGH CORRELATION

Distinct	105805
Distinct (%)	14.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.6804239

Minimum	1.51982
Maximum	1.85325
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	1.51982
5-th percentile	1.5223066
Q1	1.64739
median	1.69758
Q3	1.72838
95-th percentile	1.76778
Maximum	1.85325
Range	0.33343
Interquartile range (IQR)	0.08099

Descriptive statistics

Standard deviation	0.069205761
Coefficient of variation (CV)	0.041183513
Kurtosis	0.05631052
Mean	1.6804239
Median Absolute Deviation (MAD)	0.03734
Skewness	-0.87469695
Sum	1237265.9
Variance	0.0047894373
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.75	3214	0.4%
1.76	2351	0.3%
1.74	1773	0.2%
1.77	1377	0.2%
1.78	764	0.1%
1.73	681	0.1%
1.72	649	0.1%
1.71777	533	0.1%
1.7	369	0.1%
1.67712	240	< 0.1%
Other values (105795)	724331	98.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.51982	1	< 0.1%
1.51982304	1	< 0.1%
1.51982608	1	< 0.1%
1.51982912	1	< 0.1%
1.51983	6	< 0.1%
1.519830151	1	< 0.1%
1.519830303	1	< 0.1%
1.519830455	1	< 0.1%
1.519830606	1	< 0.1%
1.519830758	1	< 0.1%

Value	Count	Frequency (%)
1.85325	1	< 0.1%
1.853239286	1	< 0.1%
1.853228571	1	< 0.1%
1.853217857	1	< 0.1%
1.853207143	1	< 0.1%
1.853196429	1	< 0.1%
1.853185714	1	< 0.1%
1.853175	1	< 0.1%
1.853164286	1	< 0.1%
1.853153571	1	< 0.1%

Flotation Column 01 Air Flow
Real number (ℝ)

HIGH CORRELATION

Distinct	43675
Distinct (%)	5.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	280.11981

Minimum	175.51
Maximum	373.871
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	175.51
5-th percentile	237.8972
Q1	250.278
median	299.341
Q3	300.147
95-th percentile	301.449
Maximum	373.871
Range	198.361
Interquartile range (IQR)	49.869

Descriptive statistics

Standard deviation	29.633831
Coefficient of variation (CV)	0.10578984
Kurtosis	1.1363683
Mean	280.11981
Median Absolute Deviation (MAD)	1.383
Skewness	-1.2977765
Sum	2.0624718 × 10⁸
Variance	878.16394
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
299.927	13678	1.9%
299.487	10809	1.5%
300.366	10604	1.4%
249.829	8718	1.2%
250.269	8694	1.2%
299.268	6317	0.9%
300.806	4928	0.7%
250.488	4705	0.6%
299.707	3976	0.5%
300.146	3672	0.5%
Other values (43665)	660181	89.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
175.51	1	< 0.1%
175.558	1	< 0.1%
175.619	1	< 0.1%
175.6663333	1	< 0.1%
175.698	1	< 0.1%
175.752	1	< 0.1%
175.7521076	1	< 0.1%
175.7746667	1	< 0.1%
175.781	1	< 0.1%
175.7814225	1	< 0.1%

Value	Count	Frequency (%)
373.871	1	< 0.1%
373.549	1	< 0.1%
372.684	1	< 0.1%
372.4426369	1	< 0.1%
372.3875882	1	< 0.1%
371.751024	1	< 0.1%
371.3362737	1	< 0.1%
370.9041765	1	< 0.1%
370.8180479	1	< 0.1%
370.58	1	< 0.1%

Flotation Column 02 Air Flow
Real number (ℝ)

HIGH CORRELATION

Distinct	80442
Distinct (%)	10.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	277.12125

Minimum	175.156
Maximum	375.992
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	175.156
5-th percentile	222.09815
Q1	250.448
median	296.202
Q3	300.686
95-th percentile	305.269
Maximum	375.992
Range	200.836
Interquartile range (IQR)	50.238

Descriptive statistics

Standard deviation	30.157126
Coefficient of variation (CV)	0.10882286
Kurtosis	0.10205492
Mean	277.12125
Median Absolute Deviation (MAD)	7.669
Skewness	-0.88044843
Sum	2.0403939 × 10⁸
Variance	909.45223
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
255.322	1487	0.2%
250.488	751	0.1%
250.269	732	0.1%
300.366	707	0.1%
250.928	695	0.1%
298.828	688	0.1%
298.389	685	0.1%
299.487	683	0.1%
301.245	678	0.1%
299.927	677	0.1%
Other values (80432)	728499	98.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
175.156	1	< 0.1%
175.263	1	< 0.1%
175.59	1	< 0.1%
175.655	1	< 0.1%
175.824	1	< 0.1%
175.886	1	< 0.1%
175.899	1	< 0.1%
175.923177	1	< 0.1%
175.947354	1	< 0.1%
175.971531	1	< 0.1%

Value	Count	Frequency (%)
375.992	1	< 0.1%
375.965	1	< 0.1%
375.776	1	< 0.1%
375.654	1	< 0.1%
375.653	1	< 0.1%
375.49	1	< 0.1%
375.391	1	< 0.1%
375.349	1	< 0.1%
375.335	1	< 0.1%
375.3	1	< 0.1%

Flotation Column 03 Air Flow
Real number (ℝ)

HIGH CORRELATION

Distinct	40630
Distinct (%)	5.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	281.05254

Minimum	176.469
Maximum	364.346
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	176.469
5-th percentile	246.81705
Q1	250.847
median	298.69
Q3	300.385
95-th percentile	302.328
Maximum	364.346
Range	187.877
Interquartile range (IQR)	49.538

Descriptive statistics

Standard deviation	28.571077
Coefficient of variation (CV)	0.10165742
Kurtosis	0.69307096
Mean	281.05254
Median Absolute Deviation (MAD)	2.571
Skewness	-1.2397099
Sum	2.0693392 × 10⁸
Variance	816.30644
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
298.828	5667	0.8%
298.389	5629	0.8%
249.39	5225	0.7%
299.268	4961	0.7%
248.95	4929	0.7%
299.487	4567	0.6%
297.949	4308	0.6%
302.124	3917	0.5%
299.927	3811	0.5%
301.685	3617	0.5%
Other values (40620)	689651	93.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
176.469	1	< 0.1%
176.4719172	1	< 0.1%
176.4748343	1	< 0.1%
176.4777515	1	< 0.1%
176.4806686	1	< 0.1%
176.4835858	1	< 0.1%
176.4865029	1	< 0.1%
176.4894201	1	< 0.1%
176.4923373	1	< 0.1%
176.4952544	1	< 0.1%

Value	Count	Frequency (%)
364.346	1	< 0.1%
363.122	1	< 0.1%
362.0642117	1	< 0.1%
361.0064234	1	< 0.1%
360.586	1	< 0.1%
359.948635	1	< 0.1%
358.8908467	1	< 0.1%
357.8330584	1	< 0.1%
356.7752701	1	< 0.1%
355.7174818	1	< 0.1%

Flotation Column 04 Air Flow
Real number (ℝ)

Distinct	196006
Distinct (%)	26.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	299.44622

Minimum	292.195
Maximum	305.871
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	292.195
5-th percentile	295.096
Q1	298.257
median	299.804
Q3	300.635
95-th percentile	304.4109
Maximum	305.871
Range	13.676
Interquartile range (IQR)	2.378

Descriptive statistics

Standard deviation	2.5738052
Coefficient of variation (CV)	0.0085952171
Kurtosis	-0.012541338
Mean	299.44622
Median Absolute Deviation (MAD)	1.048
Skewness	-0.048725677
Sum	2.2047686 × 10⁸
Variance	6.6244734
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
295.096	82828	11.2%
299.927	14732	2.0%
300.366	10206	1.4%
300.806	6445	0.9%
299.487	5489	0.7%
300.146	3975	0.5%
299.707	3373	0.5%
301.245	3053	0.4%
299.268	2885	0.4%
300.586	2594	0.4%
Other values (195996)	600702	81.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
292.195	1	< 0.1%
292.218	1	< 0.1%
292.228	1	< 0.1%
292.236	2	< 0.1%
292.362	1	< 0.1%
292.38	1	< 0.1%
292.456	2	< 0.1%
292.489	1	< 0.1%
292.533	1	< 0.1%
292.595	1	< 0.1%

Value	Count	Frequency (%)
305.871	1	< 0.1%
305.868	1	< 0.1%
305.864	1	< 0.1%
305.859	2	< 0.1%
305.85875	1	< 0.1%
305.8572857	1	< 0.1%
305.8535	1	< 0.1%
305.84825	1	< 0.1%
305.844	1	< 0.1%
305.8435714	1	< 0.1%

Flotation Column 05 Air Flow
Real number (ℝ)

Distinct	194711
Distinct (%)	26.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	299.91481

Minimum	286.295
Maximum	310.27
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	286.295
5-th percentile	293.45143
Q1	298.069
median	299.886
Q3	301.785
95-th percentile	306.4
Maximum	310.27
Range	23.975
Interquartile range (IQR)	3.716

Descriptive statistics

Standard deviation	3.6370205
Coefficient of variation (CV)	0.012126845
Kurtosis	0.70182763
Mean	299.91481
Median Absolute Deviation (MAD)	1.854
Skewness	-0.29635561
Sum	2.2082188 × 10⁸
Variance	13.227918
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
306.4	82831	11.2%
299.927	5117	0.7%
299.487	2935	0.4%
300.366	2454	0.3%
298.389	1981	0.3%
299.268	1881	0.3%
297.51	1719	0.2%
298.828	1692	0.2%
297.949	1646	0.2%
300.806	1603	0.2%
Other values (194701)	632423	85.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
286.295	1	< 0.1%
286.369	1	< 0.1%
286.541087	1	< 0.1%
286.7131739	1	< 0.1%
286.747	1	< 0.1%
286.8852609	1	< 0.1%
286.963	1	< 0.1%
286.9638693	1	< 0.1%
286.9647385	1	< 0.1%
286.9656078	1	< 0.1%

Value	Count	Frequency (%)
310.27	1	< 0.1%
310.123	1	< 0.1%
310.117	1	< 0.1%
310.073	1	< 0.1%
310.066	1	< 0.1%
309.944913	1	< 0.1%
309.919	1	< 0.1%
309.871	1	< 0.1%
309.8238545	1	< 0.1%
309.814	2	< 0.1%

Flotation Column 06 Air Flow
Real number (ℝ)

HIGH CORRELATION

Distinct	90548
Distinct (%)	12.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	292.06574

Minimum	189.928
Maximum	370.91
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	189.928
5-th percentile	248.834
Q1	260.29975
median	299.486
Q3	303.077
95-th percentile	349.78795
Maximum	370.91
Range	180.982
Interquartile range (IQR)	42.77725

Descriptive statistics

Standard deviation	30.241329
Coefficient of variation (CV)	0.10354288
Kurtosis	0.27255015
Mean	292.06574
Median Absolute Deviation (MAD)	6.095
Skewness	-0.11491106
Sum	2.1504275 × 10⁸
Variance	914.53801
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
299.927	13761	1.9%
250.269	9465	1.3%
249.829	7411	1.0%
300.366	4327	0.6%
250.049	3742	0.5%
299.487	3368	0.5%
250.488	3197	0.4%
300.146	2923	0.4%
299.707	2374	0.3%
299.268	1486	0.2%
Other values (90538)	684228	92.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
189.928	1	< 0.1%
190.146	1	< 0.1%
190.219	1	< 0.1%
190.502	1	< 0.1%
190.536	1	< 0.1%
190.582	1	< 0.1%
190.711	1	< 0.1%
190.718	1	< 0.1%
190.747	1	< 0.1%
190.891	1	< 0.1%

Value	Count	Frequency (%)
370.91	1	< 0.1%
370.909	2	< 0.1%
370.908	1	< 0.1%
370.903	1	< 0.1%
370.899	1	< 0.1%
370.898	2	< 0.1%
370.893	1	< 0.1%
370.892	1	< 0.1%
370.887	1	< 0.1%
370.882	1	< 0.1%

Flotation Column 07 Air Flow
Real number (ℝ)

HIGH CORRELATION

Distinct	86819
Distinct (%)	11.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	290.74051

Minimum	185.962
Maximum	371.593
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	185.962
5-th percentile	248.522
Q1	256.04775
median	299.002
Q3	301.907
95-th percentile	348.926
Maximum	371.593
Range	185.631
Interquartile range (IQR)	45.85925

Descriptive statistics

Standard deviation	28.69052
Coefficient of variation (CV)	0.098680847
Kurtosis	0.22062896
Mean	290.74051
Median Absolute Deviation (MAD)	4.488
Skewness	-0.20712283
Sum	2.14067 × 10⁸
Variance	823.14591
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
299.487	3405	0.5%
299.927	3393	0.5%
249.829	3248	0.4%
299.268	3034	0.4%
250.269	2945	0.4%
298.828	2451	0.3%
348.926	2061	0.3%
298.389	1923	0.3%
249.39	1912	0.3%
300.366	1654	0.2%
Other values (86809)	710256	96.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
185.962	1	< 0.1%
185.981	1	< 0.1%
186.0275385	1	< 0.1%
186.054	1	< 0.1%
186.0740769	1	< 0.1%
186.083	1	< 0.1%
186.1206154	1	< 0.1%
186.1671538	1	< 0.1%
186.2136923	1	< 0.1%
186.2602308	1	< 0.1%

Value	Count	Frequency (%)
371.593	1	< 0.1%
371.592	1	< 0.1%
371.59	1	< 0.1%
371.587	1	< 0.1%
371.573	1	< 0.1%
371.572	1	< 0.1%
371.568	1	< 0.1%
371.565	1	< 0.1%
371.557	1	< 0.1%
371.556	1	< 0.1%

Flotation Column 01 Level
Real number (ℝ)

HIGH CORRELATION

Distinct	299573
Distinct (%)	40.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	520.1684

Minimum	149.218
Maximum	862.274
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	149.218
5-th percentile	385.444
Q1	416.902
median	491.749
Q3	594.09775
95-th percentile	811.22026
Maximum	862.274
Range	713.056
Interquartile range (IQR)	177.19575

Descriptive statistics

Standard deviation	131.08582
Coefficient of variation (CV)	0.2520065
Kurtosis	0.4687756
Mean	520.1684
Median Absolute Deviation (MAD)	84.246
Skewness	0.98495022
Sum	3.8299063 × 10⁸
Variance	17183.492
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
452.441	1013	0.1%
444.934	900	0.1%
405.896	895	0.1%
448.938	804	0.1%
510.999	803	0.1%
456.445	769	0.1%
495.483	629	0.1%
409.9	616	0.1%
397.888	609	0.1%
402.393	584	0.1%
Other values (299563)	728660	99.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
149.218	1	< 0.1%
149.293	1	< 0.1%
149.322	1	< 0.1%
149.3868	1	< 0.1%
149.441	1	< 0.1%
149.4516	1	< 0.1%
149.492	1	< 0.1%
149.498	1	< 0.1%
149.5164	1	< 0.1%
149.581	1	< 0.1%

Value	Count	Frequency (%)
862.274	1	< 0.1%
862.272	1	< 0.1%
862.243	1	< 0.1%
862.229	1	< 0.1%
862.2204662	1	< 0.1%
862.1979323	1	< 0.1%
862.196	1	< 0.1%
862.1909118	1	< 0.1%
862.186	1	< 0.1%
862.1753985	1	< 0.1%

Flotation Column 02 Level
Real number (ℝ)

HIGH CORRELATION

Distinct	331189
Distinct (%)	45.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	522.55528

Minimum	210.752
Maximum	828.919
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	210.752
5-th percentile	373.3411
Q1	441.83525
median	495.8535
Q3	595.293
95-th percentile	803.54024
Maximum	828.919
Range	618.167
Interquartile range (IQR)	153.45775

Descriptive statistics

Standard deviation	128.21623
Coefficient of variation (CV)	0.24536396
Kurtosis	0.28256373
Mean	522.55528
Median Absolute Deviation (MAD)	67.7705
Skewness	0.74755593
Sum	3.8474805 × 10⁸
Variance	16439.402
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
450.293	385	0.1%
446.895	350	< 0.1%
455.391	283	< 0.1%
500.703	279	< 0.1%
709.707	266	< 0.1%
502.969	264	< 0.1%
451.426	260	< 0.1%
504.668	252	< 0.1%
498.438	251	< 0.1%
497.305	243	< 0.1%
Other values (331179)	733449	99.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
210.752	1	< 0.1%
210.76	1	< 0.1%
210.768	1	< 0.1%
210.77	1	< 0.1%
210.986	1	< 0.1%
210.991	1	< 0.1%
211.029	1	< 0.1%
211.04	1	< 0.1%
211.07	1	< 0.1%
211.086	1	< 0.1%

Value	Count	Frequency (%)
828.919	1	< 0.1%
828.903	1	< 0.1%
828.894	1	< 0.1%
828.87	1	< 0.1%
828.847	1	< 0.1%
828.833	1	< 0.1%
828.826	1	< 0.1%
828.82	1	< 0.1%
828.79	1	< 0.1%
828.778	1	< 0.1%

Flotation Column 03 Level
Real number (ℝ)

HIGH CORRELATION

Distinct	322315
Distinct (%)	43.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	531.28379

Minimum	126.255
Maximum	886.822
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	126.255
5-th percentile	385.00405
Q1	411.256
median	494.184
Q3	601.299
95-th percentile	867.71007
Maximum	886.822
Range	760.567
Interquartile range (IQR)	190.043

Descriptive statistics

Standard deviation	150.93186
Coefficient of variation (CV)	0.28408897
Kurtosis	0.2542518
Mean	531.28379
Median Absolute Deviation (MAD)	93.002
Skewness	0.82189592
Sum	3.9117469 × 10⁸
Variance	22780.428
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
399.807	843	0.1%
400.886	842	0.1%
396.57	492	0.1%
447.827	483	0.1%
395.491	476	0.1%
404.663	436	0.1%
451.064	431	0.1%
391.714	421	0.1%
455.92	394	0.1%
451.604	390	0.1%
Other values (322305)	731074	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
126.255	1	< 0.1%
126.256	1	< 0.1%
126.3040156	1	< 0.1%
126.334	1	< 0.1%
126.3520312	1	< 0.1%
126.353	1	< 0.1%
126.4000469	1	< 0.1%
126.4480625	1	< 0.1%
126.4960781	1	< 0.1%
126.5440938	1	< 0.1%

Value	Count	Frequency (%)
886.822	1	< 0.1%
886.8202041	1	< 0.1%
886.8185	1	< 0.1%
886.8184082	1	< 0.1%
886.8166122	1	< 0.1%
886.815	1	< 0.1%
886.8148163	1	< 0.1%
886.8130204	1	< 0.1%
886.8115	1	< 0.1%
886.8112245	1	< 0.1%

Flotation Column 04 Level
Real number (ℝ)

HIGH CORRELATION

Distinct	309264
Distinct (%)	42.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	420.16975

Minimum	162.201
Maximum	680.359
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	162.201
5-th percentile	284.63
Q1	356.627
median	411.7705
Q3	485.285
95-th percentile	580.36089
Maximum	680.359
Range	518.158
Interquartile range (IQR)	128.658

Descriptive statistics

Standard deviation	91.755819
Coefficient of variation (CV)	0.21837797
Kurtosis	0.34508403
Mean	420.16975
Median Absolute Deviation (MAD)	61.389
Skewness	0.10004193
Sum	3.0936343 × 10⁸
Variance	8419.1304
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
367.188	341	< 0.1%
405.469	267	< 0.1%
302.344	238	< 0.1%
348.047	140	< 0.1%
344.141	129	< 0.1%
354.688	124	< 0.1%
360.547	122	< 0.1%
353.906	119	< 0.1%
362.5	118	< 0.1%
526.172	118	< 0.1%
Other values (309254)	734566	99.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
162.201	1	< 0.1%
162.218	1	< 0.1%
162.226	1	< 0.1%
162.251	1	< 0.1%
162.265	1	< 0.1%
162.266	1	< 0.1%
162.288	1	< 0.1%
162.2931854	1	< 0.1%
162.301	1	< 0.1%
162.3016667	1	< 0.1%

Value	Count	Frequency (%)
680.359	1	< 0.1%
680.34	1	< 0.1%
680.274	1	< 0.1%
680.222	1	< 0.1%
680.187	1	< 0.1%
680.186	1	< 0.1%
680.107	1	< 0.1%
680.096	1	< 0.1%
680.08	1	< 0.1%
680.078	1	< 0.1%

Flotation Column 05 Level
Real number (ℝ)

HIGH CORRELATION

Distinct	276051
Distinct (%)	37.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	425.09453

Minimum	166.991
Maximum	675.644
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	166.991
5-th percentile	324.794
Q1	357.59525
median	408.65
Q3	484.008
95-th percentile	589.71995
Maximum	675.644
Range	508.653
Interquartile range (IQR)	126.41275

Descriptive statistics

Standard deviation	84.47917
Coefficient of variation (CV)	0.19873031
Kurtosis	0.42796086
Mean	425.09453
Median Absolute Deviation (MAD)	56.758
Skewness	0.57739822
Sum	3.1298945 × 10⁸
Variance	7136.7301
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
392.707	626	0.1%
411.984	404	0.1%
397.664	368	< 0.1%
350.848	323	< 0.1%
347.543	303	< 0.1%
351.949	299	< 0.1%
342.586	298	< 0.1%
346.441	284	< 0.1%
352.5	282	< 0.1%
345.34	281	< 0.1%
Other values (276041)	732814	99.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
166.991	1	< 0.1%
166.999	1	< 0.1%
167.01	1	< 0.1%
167.049	1	< 0.1%
167.114	1	< 0.1%
167.12254	1	< 0.1%
167.13108	1	< 0.1%
167.13962	1	< 0.1%
167.14816	1	< 0.1%
167.1567	1	< 0.1%

Value	Count	Frequency (%)
675.644	1	< 0.1%
675.626	1	< 0.1%
675.625	1	< 0.1%
675.607	1	< 0.1%
675.604	1	< 0.1%
675.586	2	< 0.1%
675.571459	1	< 0.1%
675.5579447	1	< 0.1%
675.538918	1	< 0.1%
675.538	1	< 0.1%

Flotation Column 06 Level
Real number (ℝ)

HIGH CORRELATION

Distinct	301502
Distinct (%)	40.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	429.88952

Minimum	155.841
Maximum	698.861
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	155.841
5-th percentile	302.598
Q1	358.438
median	424.427
Q3	492.773
95-th percentile	598.284
Maximum	698.861
Range	543.02
Interquartile range (IQR)	134.335

Descriptive statistics

Standard deviation	89.919586
Coefficient of variation (CV)	0.20916906
Kurtosis	0.1536549
Mean	429.88952
Median Absolute Deviation (MAD)	66.973
Skewness	0.40360106
Sum	3.1651991 × 10⁸
Variance	8085.5319
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
502.373	269	< 0.1%
353.397	259	< 0.1%
636.787	256	< 0.1%
339.396	246	< 0.1%
354.517	239	< 0.1%
507.413	213	< 0.1%
349.477	213	< 0.1%
497.892	197	< 0.1%
501.252	196	< 0.1%
449.167	195	< 0.1%
Other values (301492)	733999	99.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
155.841	1	< 0.1%
156.004	1	< 0.1%
156.267	1	< 0.1%
156.451	1	< 0.1%
156.561	1	< 0.1%
156.605	1	< 0.1%
156.663	1	< 0.1%
156.697	1	< 0.1%
156.76	1	< 0.1%
156.816	1	< 0.1%

Value	Count	Frequency (%)
698.861	2	< 0.1%
698.853	1	< 0.1%
698.816	1	< 0.1%
698.814	1	< 0.1%
698.805	1	< 0.1%
698.799	1	< 0.1%
698.765	1	< 0.1%
698.764	1	< 0.1%
698.693	1	< 0.1%
698.684	1	< 0.1%

Flotation Column 07 Level
Real number (ℝ)

HIGH CORRELATION

Distinct	295667
Distinct (%)	40.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	420.91026

Minimum	175.349
Maximum	659.902
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	175.349
5-th percentile	305.091
Q1	356.70525
median	410.94
Q3	476.145
95-th percentile	580.03387
Maximum	659.902
Range	484.553
Interquartile range (IQR)	119.43975

Descriptive statistics

Standard deviation	84.899167
Coefficient of variation (CV)	0.20170373
Kurtosis	0.12826587
Mean	420.91026
Median Absolute Deviation (MAD)	57.678
Skewness	0.35024022
Sum	3.0990865 × 10⁸
Variance	7207.8686
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
347.056	421	0.1%
355.332	373	0.1%
390.093	362	< 0.1%
438.647	352	< 0.1%
394.507	348	< 0.1%
342.642	313	< 0.1%
432.578	312	< 0.1%
398.369	311	< 0.1%
359.746	306	< 0.1%
351.47	288	< 0.1%
Other values (295657)	732896	99.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
175.349	1	< 0.1%
175.377	1	< 0.1%
175.439	1	< 0.1%
175.46	1	< 0.1%
175.483	1	< 0.1%
175.617	1	< 0.1%
175.668	1	< 0.1%
175.686	1	< 0.1%
175.695	1	< 0.1%
175.83	1	< 0.1%

Value	Count	Frequency (%)
659.902	1	< 0.1%
659.9	1	< 0.1%
659.883	1	< 0.1%
659.772	1	< 0.1%
659.768	1	< 0.1%
659.739	1	< 0.1%
659.7	1	< 0.1%
659.698	1	< 0.1%
659.695	1	< 0.1%
659.6583478	1	< 0.1%

% Iron Concentrate
Real number (ℝ)

HIGH CORRELATION

Distinct	38696
Distinct (%)	5.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	65.049096

Minimum	62.05
Maximum	68.01
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	62.05
5-th percentile	62.869918
Q1	64.37
median	65.21
Q3	65.86
95-th percentile	66.61
Maximum	68.01
Range	5.96
Interquartile range (IQR)	1.49

Descriptive statistics

Standard deviation	1.1187214
Coefficient of variation (CV)	0.017198108
Kurtosis	-0.19172467
Mean	65.049096
Median Absolute Deviation (MAD)	0.73
Skewness	-0.52142922
Sum	47894479
Variance	1.2515376
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
65.44	16920	2.3%
65.26	8460	1.1%
64.03	7741	1.1%
65.28	6120	0.8%
64.99	5580	0.8%
64.73	5580	0.8%
66.47	5400	0.7%
66.33	5220	0.7%
64.72	5040	0.7%
65.21	4860	0.7%
Other values (38686)	665361	90.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
62.05	360	< 0.1%
62.05221914	1	< 0.1%
62.05368421	1	< 0.1%
62.05443828	1	< 0.1%
62.05501385	1	< 0.1%
62.05665742	1	< 0.1%
62.05736842	1	< 0.1%
62.05887656	1	< 0.1%
62.0600277	1	< 0.1%
62.06105263	1	< 0.1%

Value	Count	Frequency (%)
68.01	180	< 0.1%
67.99	180	< 0.1%
67.67	180	< 0.1%
67.66	180	< 0.1%
67.63	180	< 0.1%
67.62	180	< 0.1%
67.6	180	< 0.1%
67.45	180	< 0.1%
67.44	720	0.1%
67.39	180	< 0.1%

% Silica Concentrate
Real number (ℝ)

HIGH CORRELATION

Distinct	55569
Distinct (%)	7.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.3272696

Minimum	0.6
Maximum	5.53
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	0.6
5-th percentile	1.08
Q1	1.44
median	2
Q3	3.01
95-th percentile	4.73
Maximum	5.53
Range	4.93
Interquartile range (IQR)	1.57

Descriptive statistics

Standard deviation	1.125616
Coefficient of variation (CV)	0.48366379
Kurtosis	-0.0083134949
Mean	2.3272696
Median Absolute Deviation (MAD)	0.66
Skewness	0.97006166
Sum	1713526.7
Variance	1.2670115
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.08	17100	2.3%
1.19	10080	1.4%
3.11	8460	1.1%
1.34	6840	0.9%
1.68	6300	0.9%
1.9	5940	0.8%
1.33	5940	0.8%
1.32	5400	0.7%
1.21	5400	0.7%
1.01	5400	0.7%
Other values (55559)	659422	89.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.6	180	< 0.1%
0.66	540	0.1%
0.74	180	< 0.1%
0.75	180	< 0.1%
0.77	180	< 0.1%
0.84	540	0.1%
0.85	360	< 0.1%
0.86	540	0.1%
0.87	180	< 0.1%
0.88	180	< 0.1%

Value	Count	Frequency (%)
5.53	540	0.1%
5.529796673	1	< 0.1%
5.529593346	1	< 0.1%
5.529390019	1	< 0.1%
5.529186691	1	< 0.1%
5.529035392	1	< 0.1%
5.528983364	1	< 0.1%
5.528780037	1	< 0.1%
5.52857671	1	< 0.1%
5.528373383	1	< 0.1%

original_order
Real number (ℝ)

HIGH CORRELATION UNIQUE

Distinct	736282
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	368559.3

Minimum	0
Maximum	737452
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	5.6 MiB

Quantile statistics

Minimum	0
5-th percentile	36815.05
Q1	184071.25
median	368146.5
Q3	553381.75
95-th percentile	700637.95
Maximum	737452
Range	737452
Interquartile range (IQR)	369310.5

Descriptive statistics

Standard deviation	213009.73
Coefficient of variation (CV)	0.57795238
Kurtosis	-1.2015019
Mean	368559.3
Median Absolute Deviation (MAD)	184655.5
Skewness	0.0021362863
Sum	2.7136358 × 10¹¹
Variance	4.5373145 × 10¹⁰
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1	< 0.1%
492003	1	< 0.1%
491983	1	< 0.1%
491984	1	< 0.1%
491985	1	< 0.1%
491986	1	< 0.1%
491987	1	< 0.1%
491988	1	< 0.1%
491989	1	< 0.1%
491990	1	< 0.1%
Other values (736272)	736272	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	1	< 0.1%
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
737452	1	< 0.1%
737451	1	< 0.1%
737450	1	< 0.1%
737449	1	< 0.1%
737448	1	< 0.1%
737447	1	< 0.1%
737446	1	< 0.1%
737445	1	< 0.1%
737444	1	< 0.1%
737443	1	< 0.1%

date_corrigida
Date

UNIQUE

Distinct	736282
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	5.6 MiB

Minimum	2017-03-10 01:00:00
Maximum	2017-09-09 23:59:40

Histogram

Histogram with fixed size bins (bins=50)

Auto

Heatmap
Table

	% Iron Concentrate	% Iron Feed	% Silica Concentrate	% Silica Feed	Amina Flow	Flotation Column 01 Air Flow	Flotation Column 01 Level	Flotation Column 02 Air Flow	Flotation Column 02 Level	Flotation Column 03 Air Flow	Flotation Column 03 Level	Flotation Column 04 Air Flow	Flotation Column 04 Level	Flotation Column 05 Air Flow	Flotation Column 05 Level	Flotation Column 06 Air Flow	Flotation Column 06 Level	Flotation Column 07 Air Flow	Flotation Column 07 Level	Ore Pulp Density	Ore Pulp Flow	Ore Pulp pH	Starch Flow	original_order
% Iron Concentrate	1.000	0.061	-0.777	-0.049	-0.116	0.073	0.014	0.042	-0.018	0.075	-0.004	-0.048	0.161	0.075	0.183	-0.030	0.107	-0.009	0.157	0.013	0.070	0.199	0.076	-0.045
% Iron Feed	0.061	1.000	-0.072	-0.985	-0.085	-0.080	0.047	-0.177	0.023	-0.067	0.044	-0.116	0.038	0.139	0.046	-0.054	0.034	-0.029	0.055	-0.131	0.123	0.026	0.045	-0.250
% Silica Concentrate	-0.777	-0.072	1.000	0.080	0.206	-0.181	-0.034	-0.152	-0.004	-0.180	-0.022	-0.015	-0.180	-0.010	-0.191	-0.037	-0.129	-0.053	-0.160	0.086	0.009	-0.150	-0.070	-0.113
% Silica Feed	-0.049	-0.985	0.080	1.000	0.089	0.062	-0.036	0.159	-0.023	0.047	-0.038	0.098	-0.051	-0.127	-0.060	0.048	-0.039	0.022	-0.067	0.144	-0.117	-0.026	-0.043	0.206
Amina Flow	-0.116	-0.085	0.206	0.089	1.000	0.078	-0.251	0.099	-0.232	0.076	-0.277	0.009	-0.162	-0.028	-0.174	0.077	-0.156	0.049	-0.145	0.581	0.188	0.096	0.215	0.051
Flotation Column 01 Air Flow	0.073	-0.080	-0.181	0.062	0.078	1.000	-0.310	0.623	-0.264	0.665	-0.282	0.390	-0.029	-0.131	-0.054	0.504	-0.058	0.471	-0.076	-0.096	-0.104	0.129	0.133	0.486
Flotation Column 01 Level	0.014	0.047	-0.034	-0.036	-0.251	-0.310	1.000	-0.308	0.694	-0.285	0.754	-0.227	0.305	0.135	0.348	-0.314	0.334	-0.300	0.331	0.004	-0.021	-0.129	-0.259	-0.327
Flotation Column 02 Air Flow	0.042	-0.177	-0.152	0.159	0.099	0.623	-0.308	1.000	-0.287	0.623	-0.282	0.351	-0.043	-0.111	-0.072	0.445	-0.070	0.432	-0.077	-0.051	-0.090	0.124	0.144	0.482
Flotation Column 02 Level	-0.018	0.023	-0.004	-0.023	-0.232	-0.264	0.694	-0.287	1.000	-0.233	0.664	-0.187	0.243	0.118	0.288	-0.250	0.309	-0.258	0.262	-0.008	-0.054	-0.152	-0.258	-0.189
Flotation Column 03 Air Flow	0.075	-0.067	-0.180	0.047	0.076	0.665	-0.285	0.623	-0.233	1.000	-0.255	0.388	-0.017	-0.138	-0.033	0.488	-0.048	0.474	-0.048	-0.107	-0.101	0.164	0.136	0.504
Flotation Column 03 Level	-0.004	0.044	-0.022	-0.038	-0.277	-0.282	0.754	-0.282	0.664	-0.255	1.000	-0.169	0.277	0.128	0.330	-0.323	0.313	-0.288	0.290	-0.038	-0.050	-0.125	-0.283	-0.290
Flotation Column 04 Air Flow	-0.048	-0.116	-0.015	0.098	0.009	0.390	-0.227	0.351	-0.187	0.388	-0.169	1.000	-0.160	-0.210	-0.187	0.389	-0.211	0.426	-0.184	-0.139	-0.091	0.163	0.089	0.338
Flotation Column 04 Level	0.161	0.038	-0.180	-0.051	-0.162	-0.029	0.305	-0.043	0.243	-0.017	0.277	-0.160	1.000	-0.002	0.766	-0.202	0.592	-0.176	0.685	-0.047	0.001	0.043	-0.002	0.001
Flotation Column 05 Air Flow	0.075	0.139	-0.010	-0.127	-0.028	-0.131	0.135	-0.111	0.118	-0.138	0.128	-0.210	-0.002	1.000	0.026	-0.157	0.026	-0.170	0.040	0.076	0.120	-0.134	-0.077	-0.365
Flotation Column 05 Level	0.183	0.046	-0.191	-0.060	-0.174	-0.054	0.348	-0.072	0.288	-0.033	0.330	-0.187	0.766	0.026	1.000	-0.248	0.647	-0.210	0.770	-0.055	0.017	0.026	-0.029	-0.045
Flotation Column 06 Air Flow	-0.030	-0.054	-0.037	0.048	0.077	0.504	-0.314	0.445	-0.250	0.488	-0.323	0.389	-0.202	-0.157	-0.248	1.000	-0.240	0.637	-0.252	-0.121	-0.106	0.123	0.199	0.508
Flotation Column 06 Level	0.107	0.034	-0.129	-0.039	-0.156	-0.058	0.334	-0.070	0.309	-0.048	0.313	-0.211	0.592	0.026	0.647	-0.240	1.000	-0.220	0.674	-0.034	-0.006	-0.053	-0.039	-0.017
Flotation Column 07 Air Flow	-0.009	-0.029	-0.053	0.022	0.049	0.471	-0.300	0.432	-0.258	0.474	-0.288	0.426	-0.176	-0.170	-0.210	0.637	-0.220	1.000	-0.229	-0.131	-0.088	0.161	0.180	0.451
Flotation Column 07 Level	0.157	0.055	-0.160	-0.067	-0.145	-0.076	0.331	-0.077	0.262	-0.048	0.290	-0.184	0.685	0.040	0.770	-0.252	0.674	-0.229	1.000	-0.032	0.017	0.025	-0.025	-0.059
Ore Pulp Density	0.013	-0.131	0.086	0.144	0.581	-0.096	0.004	-0.051	-0.008	-0.107	-0.038	-0.139	-0.047	0.076	-0.055	-0.121	-0.034	-0.131	-0.032	1.000	0.029	0.049	0.131	-0.121
Ore Pulp Flow	0.070	0.123	0.009	-0.117	0.188	-0.104	-0.021	-0.090	-0.054	-0.101	-0.050	-0.091	0.001	0.120	0.017	-0.106	-0.006	-0.088	0.017	0.029	1.000	0.067	0.055	-0.288
Ore Pulp pH	0.199	0.026	-0.150	-0.026	0.096	0.129	-0.129	0.124	-0.152	0.164	-0.125	0.163	0.043	-0.134	0.026	0.123	-0.053	0.161	0.025	0.049	0.067	1.000	0.304	0.098
Starch Flow	0.076	0.045	-0.070	-0.043	0.215	0.133	-0.259	0.144	-0.258	0.136	-0.283	0.089	-0.002	-0.077	-0.029	0.199	-0.039	0.180	-0.025	0.131	0.055	0.304	1.000	0.270
original_order	-0.045	-0.250	-0.113	0.206	0.051	0.486	-0.327	0.482	-0.189	0.504	-0.290	0.338	0.001	-0.365	-0.045	0.508	-0.017	0.451	-0.059	-0.121	-0.288	0.098	0.270	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	date	% Iron Feed	% Silica Feed	Starch Flow	Amina Flow	Ore Pulp Flow	Ore Pulp pH	Ore Pulp Density	Flotation Column 01 Air Flow	Flotation Column 02 Air Flow	Flotation Column 03 Air Flow	Flotation Column 04 Air Flow	Flotation Column 05 Air Flow	Flotation Column 06 Air Flow	Flotation Column 07 Air Flow	Flotation Column 01 Level	Flotation Column 02 Level	Flotation Column 03 Level	Flotation Column 04 Level	Flotation Column 05 Level	Flotation Column 06 Level	Flotation Column 07 Level	% Iron Concentrate	% Silica Concentrate	original_order	date_corrigida
0	2017-03-10 01:00:00	55.2	16.98	3019.53	557.434	395.713	10.0664	1.74	249.214	253.235	250.576	295.096	306.4	250.225	250.884	457.396	432.962	424.954	443.558	502.255	446.370	523.344	66.91	1.31	0	2017-03-10 01:00:00
1	2017-03-10 01:00:00	55.2	16.98	3024.41	563.965	397.383	10.0672	1.74	249.719	250.532	250.862	295.096	306.4	250.137	248.994	451.891	429.560	432.939	448.086	496.363	445.922	498.075	66.91	1.31	1	2017-03-10 01:00:20
2	2017-03-10 01:00:00	55.2	16.98	3043.46	568.054	399.668	10.0680	1.74	249.741	247.874	250.313	295.096	306.4	251.345	248.071	451.240	468.927	434.610	449.688	484.411	447.826	458.567	66.91	1.31	2	2017-03-10 01:00:40
3	2017-03-10 01:00:00	55.2	16.98	3047.36	568.665	397.939	10.0689	1.74	249.917	254.487	250.049	295.096	306.4	250.422	251.147	452.441	458.165	442.865	446.210	471.411	437.690	427.669	66.91	1.31	3	2017-03-10 01:01:00
4	2017-03-10 01:00:00	55.2	16.98	3033.69	558.167	400.254	10.0697	1.74	250.203	252.136	249.895	295.096	306.4	249.983	248.928	452.441	452.900	450.523	453.670	462.598	443.682	425.679	66.91	1.31	4	2017-03-10 01:01:20
5	2017-03-10 01:00:00	55.2	16.98	3079.10	564.697	396.533	10.0705	1.74	250.730	248.906	249.521	295.096	306.4	250.356	251.873	444.384	443.269	460.449	439.920	451.588	433.539	425.458	66.91	1.31	5	2017-03-10 01:01:40
6	2017-03-10 01:00:00	55.2	16.98	3127.79	566.467	392.900	10.0713	1.74	250.313	252.202	249.082	295.096	306.4	250.950	253.477	446.185	444.571	452.306	431.328	443.548	444.575	431.251	66.91	1.31	6	2017-03-10 01:02:00
7	2017-03-10 01:00:00	55.2	16.98	3152.93	558.777	397.002	10.0722	1.74	249.895	253.630	249.258	295.096	306.4	249.456	253.345	445.985	461.341	461.640	442.067	441.730	461.770	449.679	66.91	1.31	7	2017-03-10 01:02:20
8	2017-03-10 01:00:00	55.2	16.98	3147.27	556.030	394.307	10.0730	1.74	250.137	251.104	248.774	295.096	306.4	248.577	250.884	446.686	478.385	459.103	455.074	439.798	457.738	455.915	66.91	1.31	8	2017-03-10 01:02:40
9	2017-03-10 01:00:00	55.2	16.98	3142.58	565.857	393.105	10.0738	1.74	249.653	252.202	248.203	295.096	306.4	248.511	248.137	445.685	478.779	460.665	457.225	453.236	449.898	455.750	66.91	1.31	9	2017-03-10 01:03:00

	date	% Iron Feed	% Silica Feed	Starch Flow	Amina Flow	Ore Pulp Flow	Ore Pulp pH	Ore Pulp Density	Flotation Column 01 Air Flow	Flotation Column 02 Air Flow	Flotation Column 03 Air Flow	Flotation Column 04 Air Flow	Flotation Column 05 Air Flow	Flotation Column 06 Air Flow	Flotation Column 07 Air Flow	Flotation Column 01 Level	Flotation Column 02 Level	Flotation Column 03 Level	Flotation Column 04 Level	Flotation Column 05 Level	Flotation Column 06 Level	Flotation Column 07 Level	% Iron Concentrate	% Silica Concentrate	original_order	date_corrigida
736272	2017-09-09 23:00:00	49.75	23.2	2795.80	446.450	387.180	9.61835	1.65435	301.596	307.766	301.969	301.904	302.867	361.386	309.516	399.599	531.841	881.265	418.022	483.985	331.105	355.202	64.27	1.71	737443	2017-09-09 23:56:40
736273	2017-09-09 23:00:00	49.75	23.2	2765.63	447.075	386.093	9.61894	1.65421	302.451	300.509	299.927	299.440	300.340	358.177	278.472	376.397	543.959	879.183	446.445	489.925	384.033	348.700	64.27	1.71	737444	2017-09-09 23:57:00
736274	2017-09-09 23:00:00	49.75	23.2	2735.63	462.036	383.337	9.61952	1.65407	302.344	298.306	299.703	298.857	299.941	343.017	294.930	387.791	554.852	862.431	442.184	490.475	417.519	360.781	64.27	1.71	737445	2017-09-09 23:57:20
736275	2017-09-09 23:00:00	49.75	23.2	2688.37	480.011	379.791	9.62011	1.65393	302.455	298.365	300.157	300.363	298.909	347.311	301.185	396.371	541.484	868.811	418.172	486.551	460.184	389.798	64.27	1.71	737446	2017-09-09 23:57:40
736276	2017-09-09 23:00:00	49.75	23.2	2693.32	466.423	381.963	9.62070	1.65379	302.452	299.195	299.801	300.258	297.517	360.081	307.440	392.843	496.011	880.325	413.396	483.884	492.137	410.299	64.27	1.71	737447	2017-09-09 23:58:00
736277	2017-09-09 23:00:00	49.75	23.2	2710.94	441.052	386.570	9.62129	1.65365	302.344	298.786	299.163	299.920	299.623	346.794	313.695	392.160	430.702	872.008	418.725	497.548	446.357	416.892	64.27	1.71	737448	2017-09-09 23:58:20
736278	2017-09-09 23:00:00	49.75	23.2	2692.01	473.436	384.939	9.62063	1.65352	303.013	301.879	299.487	299.710	300.465	330.023	236.700	401.505	404.616	864.409	418.377	506.398	372.995	426.337	64.27	1.71	737449	2017-09-09 23:58:40
736279	2017-09-09 23:00:00	49.75	23.2	2692.20	500.488	383.496	9.61874	1.65338	303.662	307.397	299.487	299.927	299.707	329.590	225.879	408.899	399.316	867.598	419.531	503.414	336.035	433.130	64.27	1.71	737450	2017-09-09 23:59:00
736280	2017-09-09 23:00:00	49.75	23.2	1164.12	491.548	384.976	9.61686	1.65324	302.550	301.959	298.045	299.372	298.819	351.453	308.115	405.107	466.832	876.591	407.299	502.301	340.844	433.966	64.27	1.71	737451	2017-09-09 23:59:20
736281	2017-09-09 23:00:00	49.75	23.2	1164.12	468.019	384.801	9.61497	1.65310	300.355	292.865	298.625	298.717	297.395	362.464	308.115	413.754	514.143	881.323	378.969	500.100	374.354	441.182	64.27	1.71	737452	2017-09-09 23:59:40

Overview

Variables

Interactions

Correlations

Missing values

Sample